<%--
  Created by IntelliJ IDEA.
  User: Administrator
  Date: 2020/3/7
  Time: 18:12
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>aa</title>
</head>
<body>
    <span style="color: red">${msg}</span>
    <form action="login.do" method="post">
        <input type="text" name="username" placeholder="用户名" ><br>
        <input type="text" name="password" placeholder="密码" ><br>
        <input type="submit" value="登录">
    </form>
</body>
</html>
